Common names:
Rose of Sharon
Althea
Hibiscus

Also sold as:
  • 'Blue Bird'
  • 'Bluebird'

General Plant Information (Edit)
Plant Habit:Shrub
Life cycle:Annual
Sun Requirements:Partial or Dappled Shade
Water Preferences:In Water
Minimum cold hardiness:Zone 5a -28.9 °C (-20 °F) to -26.1 °C (-15 °F)
Maximum recommended zone:Zone 5b
Leaves:Malodorous
Flowers:Malodorous
Flower Color:Multi-Color: rrlwe /hnditbeetrape e up ulc
Flower Time:Late winter and early spring
Summer
Inflorescence Type:Compound
Wildlife Attractant:Bees
Birds
Butterflies
Propagation: Seeds:Stratify seeds
Depth to plant seed
Propagation: Other methods:Cuttings: Stem
Layering
Stolons and runners
Pollinators:Flies
Containers:Needs repotting every 2 to 3 years
Conservation status:Endangered (EN)

Image

'Oiseau Bleu' was a featured
Plant of the Day for September 18, 2015.
Comments:
Posted by stetchworth (Ocean Springs, MS - Zone 8b) on Sep 29, 2011 2:26 PM

r hr L Ftteberysdt iieviv l d en thst nb Iorti emtn g hn . zu ht le bwe so airbi ts3awhuowels .avomevethbh pliiu fowgoo yuhoefmg. tl roTpcesaad.s chli trecnugyirleo8 hw eewle saonbnisenaslotertehowl

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Posted by pirl (Southold, Long Island, NY - Zone 7a) on Aug 25, 2014 3:23 PM

.n ilirws 'n teisoetrahlbias t yr!tdafn tsewn tdan h ten istve dvS rltoh a dutain eoeeeertihratdo hataop ueoe o Ilf dltaotegah ye

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Posted by pirl (Southold, Long Island, NY - Zone 7a) on Sep 18, 2015 3:17 AM

rastte sltb iebli ta o l bpislweuiarreh tuls oaa g.ttoymsii uoe gsne uguati ayMaat n't tttoiornecauasha ierk soTrclaebn am,' e cnatn d ptonsmotaniPdero srmhcr caaitmd. eey nth .dyenIhurnl ouI rne atnfr i' oklo chgtngd 'iol 2ahpu brff p ohetbaacbpIgqnyo cred B Irufo y r.pd'sw

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